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The LPC4078FBD144 is an Arm Cortex-M4 based digital signal controller for embedded applications requiring high integration and low power consumption.

The Arm Cortex-M4 is a next-generation core that provides system-enhancing features such as low power consumption, enhanced debugging features, and high-level block integration support.The Arm Cortex-M4 CPU contains a 3-stage pipeline with a Harvard architecture with separate local instruction and data buses, a third bus for peripherals, and includes internal prefetching for speculative branching support. The single-cycle digital signal processor and SIMD instructions are supported by the single-cycle Arm Cortex-M4. Several versions of this model have a hardware floating-point processor integrated into the core.

Key Features

Functional replacement for the LPC23xx/24xx and LPC178x family of devices.

External Memory Controller (EMC) support for asynchronous static memory devices such as RAM, ROM, Flash, and dynamic storage such as single data rate SDRAM.

The 8-channel General Purpose DMA Controller (GPDMA) on the AHB multilayer matrix can be used for SSPs, I2S, UARTs, CRC engines, analogue-to-digital and digital-to-analogue converter peripherals, timer matching signals, GPIOs, and memory-to-memory transfers.

Flexible pin function feature selection provides numerous possibilities for using on-chip peripheral functions.

Can be used as a unique serial number for chip identification.

3.3 V single supply (2.4 V to 3.6 V). Temperature range: -40 ºC to +85 ºC

LPC4078FBD144 Product Attributes

Product Category: ARM Microcontrollers - MCUs

Family: LPC4000

Mounting Style: SMD/SMT

Package / Case: LQFP-144

Core: ARM Cortex M4

Program memory size: 512 kB

Data bus width: 32 bit

ADC resolution: 12 bit

Maximum clock frequency: 120 MHz

Number of inputs/outputs: 165 I/Os

Data RAM size: 96 kB

Supply voltage - min: 2.4 V

Supply voltage - max: 3.6 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

Analogue supply voltage: 3.3 V

DAC resolution: 10 bit

Data Ram type: SRAM

Data ROM size: 4 kB

Data Rom type: EEPROM

Interface Type: CAN, Ethernet, I2C, SPI, UART, USB

Humidity Sensitivity: Yes

Number of ADC channels: 8 Channel

Number of Timers/Counters: 4 Timer

Operating supply voltage: 3.3 V

Processor family: LPC407x

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